| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Persona con control significativo | ALPHA ACOUSTICS & ENVIRONMENTAL LIMITED | 🇬🇧United Kingdom | Disuelta | 26/6/2024 – presente |
| Persona con control significativo | ALPHA ACOUSTICS LIMITED | 🇬🇧United Kingdom | Disuelta | 14/6/2024 – presente |
10/1/2017
appointed
9/6/2016
appointed